LSD Motorsports

We are pleased to offer one of the finest exhaust systems on the market for the BMW F10 550i. We have bolt on systems available for the 2011-2013 as well as 2014+ models. The European product line for LSD Racing will be marketed under the "Shteigen" name.

System Background:

The development plans for this exhaust began with a one off custom unit that we built. After testing several configurations, we found the best performance / sound combination was achieved with a single muffler. The muffler is designed with an internal chamber which virtually eliminates drone. Our decision to produce these on a large scale was based on several factors. First off, the large demand for a quality system on the 2014 550i models and the fact that no company is currently producing a complete system. After testing our initial product, we saw very large power gains throughout the entire power band of the car. The sound we unlocked was music to any enthusiasts ears but still not overwhelming for the daily commuter. We have spent a lot of time fine tuning this system to perfection. The end result is the highest quality, cleanest sounding and best performing exhaust on the market. Dollar for Dollar our exhausts are the best value for your money and we back that up with a lifetime warranty.

We have two different systems available for the 2011-2013 and 2014+ models. The only major difference between the two is the addition of the exhaust valves on the higher priced system. The valves virtually eliminate typical exhaust drone during low rpm cruising.

System # 1 Features:
- Direct Bolt on System, Must Plug Factory Vacuum lines with Provided Hardware.
- Downpipe Back 3" Mandrel Bent Stainless Steel Piping
- Chambered Stainless Steel Dual Inlet / Outlet Muffler
- High Quality V-band Flange Connections
- 3.5" (90mm) Dual Stainless Steel Tips
- Stainless steed hardware and gaskets included

System # 2:
- Direct Bolt on System, Exhaust Valves Connect to Factory Vacuum Lines.
- Downpipe Back 3" Mandrel Bent Stainless Steel Piping
- Chambered Stainless Steel Dual Inlet / Outlet Muffler
- High Quality V-band Flange Connections
- 3.5" (90mm) Dual Stainless Steel Tips
- Stainless steed hardware and gaskets included

VIDEOS: Multiple Videos are available on the LSD Racing Youtube Channel.
https://www.youtube.com/user/LSDRacingInc/videos


Pictures (more to come):
http://lsdmotorsports.com/merchant2/...L300-S100P.jpg

Group buy information:
This will be an ongoing thread which will be continuously be updated with more pictures, videos and answers to your questions. The group buy is set to close 5/19/2014, pricing will go back up to normal after the group buy ends. We have provided links below to securely pre-order from our website. If you would like to pre-order by leaving a deposit, please contact us by email or private message.


Group buy pricing:
System # 1 with Valves: $1900 + shipping (Normally $2250)
System # 2 without Valves: $1500 + shipping (Normally $1800)


Links to purchase:
2011-2013 System # 1 with valves
LSD Motorsports: LSD Racing Street Sport Exhaust 11-13 BMW 550i (with valves)


2011-2013 System # 2 without valves
LSD Motorsports: LSD Racing Street Sport Exhaust 11-13 BMW 550i (without valves)


2014+ System # 1 with valves
LSD Motorsports: LSD Racing Street Sport Exhaust 2014 BMW 550i (with valves)


2014+ System # 2 without valves
LSD Motorsports: LSD Racing Street Sport Exhaust 2014 BMW 550i (without valves)

mini-me

Do you have any pictures of the uninstalled system?
Will you be making a model that fits with the M5 diffuser?

LSD Motorsports

Hello, we will have the pictures of the complete laid out system uploaded here in the next few days. We will not be making any additional systems at this time, but there is a good chance this system will fit with the M5 diffuser. That is the beauty of only having tips at the very rear section as opposed to an entire muffler. If the tips do not clear "as is", it would be a small modification at any muffler shop to get it to work.

LSD Motorsports

Here is the picture you requested, please keep in mind that the picture below is a prototype. So it does not have the polished finish that the finished product will have. It also has some extra welds that will no longer be there.

texasjohn

I'm interested in this. PM sent